I believe there are no ongoing trials of omontys. They recalled it and are figuring out what went wrong. I also believe they figured it out and are closing all other doors until affy is able to put it back on the market. But what maxdad said, is correct from what I've read
As far as I know there were only two original indications for Omontys. With and without dialysis. And then two forms of administering Omontys. Intravenous and sub-cutaneous. Without dialysis did not have great results like with dialysis AND sub-cutaneous injections had no significant problems.
FWIW, someone on the Questcor YMB said that Takeda has started up manufacturing of Omontys again per the FDA. I have NO corroborating information on this, so please take it with a grain of salt.